html{
  font-size: calc(100vw / 750);
}
body {
  cursor: url('./mouse/mouse1.cur'), url('./mouse/mouse1.cur'), auto;
  font-family: "Microsoft Yahei", Helvetica, Arial, sans-serif;
  background: black;
}

::selection {
  background-color: #d9534f;
}

*::-webkit-scrollbar {
  /*滚动条整体样式*/
  /*高宽分别对应横竖滚动条的尺寸*/
  width: 3px;
  height: 1px;
}

*::-webkit-scrollbar-thumb {
  /*滚动条里面小方块*/
  /*滚动条小方块*/
  border-radius: 10px;
  -webkit-box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.2);
  background: #018EE8;
}

*::-webkit-scrollbar-track {
  /*滚动条里面轨道*/
  /*滚动条轨道*/
  -webkit-box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.2);
  border-radius: 10px;
  background: #F5F5F5;
}
*{
  padding: 0;
  margin: 0;
}
ul {
  list-style: none;
}
ul li {
  user-select: none;
}

input {
  outline: none;
}

button {
  outline: none;
}

header {
  background-color: rgba(10, 10, 0, 0.7);
  box-shadow: 0px 0px 8px black;
  position: relative;
  z-index: 3;
}

main {
  position: relative;
  z-index: 2;
}

footer {
  position: relative;
  z-index: 2;
}
a {
  cursor: url('./mouse/mouse2.cur'), url('./mouse/mouse2.cur'), auto!important;
}
.child_tab li:hover{
  cursor: url('./mouse/mouse2.cur'), url('./mouse/mouse2.cur'), auto!important;
}
button{
  cursor: url('./mouse/mouse2.cur'), url('./mouse/mouse2.cur'), auto!important;
}

.header-navbar{
  overflow-y: auto;
  padding-top: 10px;
  border-top: 1px solid #101010;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.1);
  max-height: 340px!important;
}